var dat = dat || {};
dat.gui = dat.gui || {};
dat.utils = dat.utils || {};
dat.controllers = dat.controllers || {};
dat.dom = dat.dom || {};
dat.color = dat.color || {};
dat.utils.css = (function () {
  return {
    load: function (e, a) {
      a = a || document;
      var b = a.createElement("link");
      b.type = "text/css";
      b.rel = "stylesheet";
      b.href = e;
      a.getElementsByTagName("head")[0].appendChild(b);
    },
    inject: function (e, a) {
      a = a || document;
      var b = document.createElement("style");
      b.type = "text/css";
      b.innerHTML = e;
      a.getElementsByTagName("head")[0].appendChild(b);
    },
  };
})();
dat.utils.common = (function () {
  var e = Array.prototype.forEach,
    a = Array.prototype.slice;
  return {
    BREAK: {},
    extend: function (b) {
      this.each(
        a.call(arguments, 1),
        function (a) {
          for (var f in a) this.isUndefined(a[f]) || (b[f] = a[f]);
        },
        this
      );
      return b;
    },
    defaults: function (b) {
      this.each(
        a.call(arguments, 1),
        function (a) {
          for (var f in a) this.isUndefined(b[f]) && (b[f] = a[f]);
        },
        this
      );
      return b;
    },
    compose: function () {
      var b = a.call(arguments);
      return function () {
        for (var d = a.call(arguments), f = b.length - 1; 0 <= f; f--)
          d = [b[f].apply(this, d)];
        return d[0];
      };
    },
    each: function (a, d, f) {
      if (e && a.forEach === e) a.forEach(d, f);
      else if (a.length === a.length + 0)
        for (
          var c = 0, p = a.length;
          c < p && !(c in a && d.call(f, a[c], c) === this.BREAK);
          c++
        );
      else for (c in a) if (d.call(f, a[c], c) === this.BREAK) break;
    },
    defer: function (a) {
      setTimeout(a, 0);
    },
    toArray: function (b) {
      return b.toArray ? b.toArray() : a.call(b);
    },
    isUndefined: function (a) {
      return void 0 === a;
    },
    isNull: function (a) {
      return null === a;
    },
    isNaN: function (a) {
      return a !== a;
    },
    isArray:
      Array.isArray ||
      function (a) {
        return a.constructor === Array;
      },
    isObject: function (a) {
      return a === Object(a);
    },
    isNumber: function (a) {
      return a === a + 0;
    },
    isString: function (a) {
      return a === a + "";
    },
    isBoolean: function (a) {
      return !1 === a || !0 === a;
    },
    isFunction: function (a) {
      return "[object Function]" === Object.prototype.toString.call(a);
    },
  };
})();
dat.controllers.Controller = (function (e) {
  var a = function (a, d) {
    this.initialValue = a[d];
    this.domElement = document.createElement("div");
    this.object = a;
    this.property = d;
    this.__onFinishChange = this.__onChange = void 0;
  };
  e.extend(a.prototype, {
    onChange: function (a) {
      this.__onChange = a;
      return this;
    },
    onFinishChange: function (a) {
      this.__onFinishChange = a;
      return this;
    },
    setValue: function (a) {
      this.object[this.property] = a;
      this.__onChange && this.__onChange.call(this, a);
      this.updateDisplay();
      return this;
    },
    getValue: function () {
      return this.object[this.property];
    },
    updateDisplay: function () {
      return this;
    },
    isModified: function () {
      return this.initialValue !== this.getValue();
    },
  });
  return a;
})(dat.utils.common);
dat.dom.dom = (function (e) {
  function a(c) {
    if ("0" === c || e.isUndefined(c)) return 0;
    c = c.match(d);
    return e.isNull(c) ? 0 : parseFloat(c[1]);
  }
  var b = {};
  e.each(
    {
      HTMLEvents: ["change"],
      MouseEvents: ["click", "mousemove", "mousedown", "mouseup", "mouseover"],
      KeyboardEvents: ["keydown"],
    },
    function (c, a) {
      e.each(c, function (c) {
        b[c] = a;
      });
    }
  );
  var d = /(\d+(\.\d+)?)px/,
    f = {
      makeSelectable: function (c, a) {
        void 0 !== c &&
          void 0 !== c.style &&
          ((c.onselectstart = a
            ? function () {
                return !1;
              }
            : function () {}),
          (c.style.MozUserSelect = a ? "auto" : "none"),
          (c.style.KhtmlUserSelect = a ? "auto" : "none"),
          (c.unselectable = a ? "on" : "off"));
      },
      makeFullscreen: function (c, a, d) {
        e.isUndefined(a) && (a = !0);
        e.isUndefined(d) && (d = !0);
        c.style.position = "absolute";
        a && ((c.style.left = 0), (c.style.right = 0));
        d && ((c.style.top = 0), (c.style.bottom = 0));
      },
      fakeEvent: function (c, a, d, f) {
        d = d || {};
        var q = b[a];
        if (!q) throw Error("Event type " + a + " not supported.");
        var n = document.createEvent(q);
        switch (q) {
          case "MouseEvents":
            n.initMouseEvent(
              a,
              d.bubbles || !1,
              d.cancelable || !0,
              window,
              d.clickCount || 1,
              0,
              0,
              d.x || d.clientX || 0,
              d.y || d.clientY || 0,
              !1,
              !1,
              !1,
              !1,
              0,
              null
            );
            break;
          case "KeyboardEvents":
            q = n.initKeyboardEvent || n.initKeyEvent;
            e.defaults(d, {
              cancelable: !0,
              ctrlKey: !1,
              altKey: !1,
              shiftKey: !1,
              metaKey: !1,
              keyCode: void 0,
              charCode: void 0,
            });
            q(
              a,
              d.bubbles || !1,
              d.cancelable,
              window,
              d.ctrlKey,
              d.altKey,
              d.shiftKey,
              d.metaKey,
              d.keyCode,
              d.charCode
            );
            break;
          default:
            n.initEvent(a, d.bubbles || !1, d.cancelable || !0);
        }
        e.defaults(n, f);
        c.dispatchEvent(n);
      },
      bind: function (c, a, d, b) {
        c.addEventListener
          ? c.addEventListener(a, d, b || !1)
          : c.attachEvent && c.attachEvent("on" + a, d);
        return f;
      },
      unbind: function (c, a, d, b) {
        c.removeEventListener
          ? c.removeEventListener(a, d, b || !1)
          : c.detachEvent && c.detachEvent("on" + a, d);
        return f;
      },
      addClass: function (a, d) {
        if (void 0 === a.className) a.className = d;
        else if (a.className !== d) {
          var b = a.className.split(/ +/);
          -1 == b.indexOf(d) &&
            (b.push(d),
            (a.className = b
              .join(" ")
              .replace(/^\s+/, "")
              .replace(/\s+$/, "")));
        }
        return f;
      },
      removeClass: function (a, d) {
        if (d) {
          if (void 0 !== a.className)
            if (a.className === d) a.removeAttribute("class");
            else {
              var b = a.className.split(/ +/),
                e = b.indexOf(d);
              -1 != e && (b.splice(e, 1), (a.className = b.join(" ")));
            }
        } else a.className = void 0;
        return f;
      },
      hasClass: function (a, d) {
        return RegExp("(?:^|\\s+)" + d + "(?:\\s+|$)").test(a.className) || !1;
      },
      getWidth: function (c) {
        c = getComputedStyle(c);
        return (
          a(c["border-left-width"]) +
          a(c["border-right-width"]) +
          a(c["padding-left"]) +
          a(c["padding-right"]) +
          a(c.width)
        );
      },
      getHeight: function (c) {
        c = getComputedStyle(c);
        return (
          a(c["border-top-width"]) +
          a(c["border-bottom-width"]) +
          a(c["padding-top"]) +
          a(c["padding-bottom"]) +
          a(c.height)
        );
      },
      getOffset: function (a) {
        var d = { left: 0, top: 0 };
        if (a.offsetParent) {
          do (d.left += a.offsetLeft), (d.top += a.offsetTop);
          while ((a = a.offsetParent));
        }
        return d;
      },
      isActive: function (a) {
        return a === document.activeElement && (a.type || a.href);
      },
    };
  return f;
})(dat.utils.common);
dat.controllers.OptionController = (function (e, a, b) {
  var d = function (f, c, e) {
    d.superclass.call(this, f, c);
    var k = this;
    this.__select = document.createElement("select");
    if (b.isArray(e)) {
      var l = {};
      b.each(e, function (a) {
        l[a] = a;
      });
      e = l;
    }
    b.each(e, function (a, c) {
      var d = document.createElement("option");
      d.innerHTML = c;
      d.setAttribute("value", a);
      k.__select.appendChild(d);
    });
    this.updateDisplay();
    a.bind(this.__select, "change", function () {
      k.setValue(this.options[this.selectedIndex].value);
    });
    this.domElement.appendChild(this.__select);
  };
  d.superclass = e;
  b.extend(d.prototype, e.prototype, {
    setValue: function (a) {
      a = d.superclass.prototype.setValue.call(this, a);
      this.__onFinishChange &&
        this.__onFinishChange.call(this, this.getValue());
      return a;
    },
    updateDisplay: function () {
      this.__select.value = this.getValue();
      return d.superclass.prototype.updateDisplay.call(this);
    },
  });
  return d;
})(dat.controllers.Controller, dat.dom.dom, dat.utils.common);
dat.controllers.NumberController = (function (e, a) {
  var b = function (d, f, c) {
    b.superclass.call(this, d, f);
    c = c || {};
    this.__min = c.min;
    this.__max = c.max;
    this.__step = c.step;
    a.isUndefined(this.__step)
      ? (this.__impliedStep =
          0 == this.initialValue
            ? 1
            : Math.pow(
                10,
                Math.floor(Math.log(this.initialValue) / Math.LN10)
              ) / 10)
      : (this.__impliedStep = this.__step);
    d = this.__impliedStep;
    d = d.toString();
    d = -1 < d.indexOf(".") ? d.length - d.indexOf(".") - 1 : 0;
    this.__precision = d;
  };
  b.superclass = e;
  a.extend(b.prototype, e.prototype, {
    setValue: function (a) {
      void 0 !== this.__min && a < this.__min
        ? (a = this.__min)
        : void 0 !== this.__max && a > this.__max && (a = this.__max);
      void 0 !== this.__step &&
        0 != a % this.__step &&
        (a = Math.round(a / this.__step) * this.__step);
      return b.superclass.prototype.setValue.call(this, a);
    },
    min: function (a) {
      this.__min = a;
      return this;
    },
    max: function (a) {
      this.__max = a;
      return this;
    },
    step: function (a) {
      this.__step = a;
      return this;
    },
  });
  return b;
})(dat.controllers.Controller, dat.utils.common);
dat.controllers.NumberControllerBox = (function (e, a, b) {
  var d = function (f, c, e) {
    function k() {
      var a = parseFloat(n.__input.value);
      b.isNaN(a) || n.setValue(a);
    }
    function l(a) {
      var c = r - a.clientY;
      n.setValue(n.getValue() + c * n.__impliedStep);
      r = a.clientY;
    }
    function q() {
      a.unbind(window, "mousemove", l);
      a.unbind(window, "mouseup", q);
    }
    this.__truncationSuspended = !1;
    d.superclass.call(this, f, c, e);
    var n = this,
      r;
    this.__input = document.createElement("input");
    this.__input.setAttribute("type", "text");
    a.bind(this.__input, "change", k);
    a.bind(this.__input, "blur", function () {
      k();
      n.__onFinishChange && n.__onFinishChange.call(n, n.getValue());
    });
    a.bind(this.__input, "mousedown", function (c) {
      a.bind(window, "mousemove", l);
      a.bind(window, "mouseup", q);
      r = c.clientY;
    });
    a.bind(this.__input, "keydown", function (a) {
      13 === a.keyCode &&
        ((n.__truncationSuspended = !0),
        this.blur(),
        (n.__truncationSuspended = !1));
    });
    this.updateDisplay();
    this.domElement.appendChild(this.__input);
  };
  d.superclass = e;
  b.extend(d.prototype, e.prototype, {
    updateDisplay: function () {
      var a = this.__input,
        c;
      if (this.__truncationSuspended) c = this.getValue();
      else {
        c = this.getValue();
        var b = Math.pow(10, this.__precision);
        c = Math.round(c * b) / b;
      }
      a.value = c;
      return d.superclass.prototype.updateDisplay.call(this);
    },
  });
  return d;
})(dat.controllers.NumberController, dat.dom.dom, dat.utils.common);
dat.controllers.NumberControllerSlider = (function (e, a, b, d, f) {
  function c(a, c, d, b, f) {
    return b + ((a - c) / (d - c)) * (f - b);
  }
  var p = function (d, b, f, e, r) {
    function y(d) {
      d.preventDefault();
      var b = a.getOffset(h.__background),
        f = a.getWidth(h.__background);
      h.setValue(c(d.clientX, b.left, b.left + f, h.__min, h.__max));
      return !1;
    }
    function g() {
      a.unbind(window, "mousemove", y);
      a.unbind(window, "mouseup", g);
      h.__onFinishChange && h.__onFinishChange.call(h, h.getValue());
    }
    p.superclass.call(this, d, b, { min: f, max: e, step: r });
    var h = this;
    this.__background = document.createElement("div");
    this.__foreground = document.createElement("div");
    a.bind(this.__background, "mousedown", function (c) {
      a.bind(window, "mousemove", y);
      a.bind(window, "mouseup", g);
      y(c);
    });
    a.addClass(this.__background, "slider");
    a.addClass(this.__foreground, "slider-fg");
    this.updateDisplay();
    this.__background.appendChild(this.__foreground);
    this.domElement.appendChild(this.__background);
  };
  p.superclass = e;
  p.useDefaultStyles = function () {
    b.inject(f);
  };
  d.extend(p.prototype, e.prototype, {
    updateDisplay: function () {
      var a = (this.getValue() - this.__min) / (this.__max - this.__min);
      this.__foreground.style.width = 100 * a + "%";
      return p.superclass.prototype.updateDisplay.call(this);
    },
  });
  return p;
})(
  dat.controllers.NumberController,
  dat.dom.dom,
  dat.utils.css,
  dat.utils.common,
  "/**\n * dat-gui JavaScript Controller Library\n * http://code.google.com/p/dat-gui\n *\n * Copyright 2011 Data Arts Team, Google Creative Lab\n *\n * Licensed under the Apache License, Version 2.0 (the \"License\");\n * you may not use this file except in compliance with the License.\n * You may obtain a copy of the License at\n *\n * http://www.apache.org/licenses/LICENSE-2.0\n */\n\n.slider {\n  box-shadow: inset 0 2px 4px rgba(0,0,0,0.15);\n  height: 1em;\n  border-radius: 1em;\n  background-color: #eee;\n  padding: 0 0.5em;\n  overflow: hidden;\n}\n\n.slider-fg {\n  padding: 1px 0 2px 0;\n  background-color: #aaa;\n  height: 1em;\n  margin-left: -0.5em;\n  padding-right: 0.5em;\n  border-radius: 1em 0 0 1em;\n}\n\n.slider-fg:after {\n  display: inline-block;\n  border-radius: 1em;\n  background-color: #fff;\n  border:  1px solid #aaa;\n  content: '';\n  float: right;\n  margin-right: -1em;\n  margin-top: -1px;\n  height: 0.9em;\n  width: 0.9em;\n}"
);
dat.controllers.FunctionController = (function (e, a, b) {
  var d = function (b, c, e) {
    d.superclass.call(this, b, c);
    var k = this;
    this.__button = document.createElement("div");
    this.__button.innerHTML = void 0 === e ? "Fire" : e;
    a.bind(this.__button, "click", function (a) {
      a.preventDefault();
      k.fire();
      return !1;
    });
    a.addClass(this.__button, "button");
    this.domElement.appendChild(this.__button);
  };
  d.superclass = e;
  b.extend(d.prototype, e.prototype, {
    fire: function () {
      this.__onChange && this.__onChange.call(this);
      this.__onFinishChange &&
        this.__onFinishChange.call(this, this.getValue());
      this.getValue().call(this.object);
    },
  });
  return d;
})(dat.controllers.Controller, dat.dom.dom, dat.utils.common);
dat.controllers.BooleanController = (function (e, a, b) {
  var d = function (b, c) {
    d.superclass.call(this, b, c);
    var e = this;
    this.__prev = this.getValue();
    this.__checkbox = document.createElement("input");
    this.__checkbox.setAttribute("type", "checkbox");
    a.bind(
      this.__checkbox,
      "change",
      function () {
        e.setValue(!e.__prev);
      },
      !1
    );
    this.domElement.appendChild(this.__checkbox);
    this.updateDisplay();
  };
  d.superclass = e;
  b.extend(d.prototype, e.prototype, {
    setValue: function (a) {
      a = d.superclass.prototype.setValue.call(this, a);
      this.__onFinishChange &&
        this.__onFinishChange.call(this, this.getValue());
      this.__prev = this.getValue();
      return a;
    },
    updateDisplay: function () {
      !0 === this.getValue()
        ? (this.__checkbox.setAttribute("checked", "checked"),
          (this.__checkbox.checked = !0))
        : (this.__checkbox.checked = !1);
      return d.superclass.prototype.updateDisplay.call(this);
    },
  });
  return d;
})(dat.controllers.Controller, dat.dom.dom, dat.utils.common);
dat.color.toString = (function (e) {
  return function (a) {
    if (1 == a.a || e.isUndefined(a.a)) {
      for (a = a.hex.toString(16); 6 > a.length; ) a = "0" + a;
      return "#" + a;
    }
    return (
      "rgba(" +
      Math.round(a.r) +
      "," +
      Math.round(a.g) +
      "," +
      Math.round(a.b) +
      "," +
      a.a +
      ")"
    );
  };
})(dat.utils.common);
dat.color.interpret = (function (e, a) {
  var b,
    d,
    f = [
      {
        litmus: a.isString,
        conversions: {
          THREE_CHAR_HEX: {
            read: function (a) {
              a = a.match(/^#([A-F0-9])([A-F0-9])([A-F0-9])$/i);
              return null === a
                ? !1
                : {
                    space: "HEX",
                    hex: parseInt(
                      "0x" +
                        a[1].toString() +
                        a[1].toString() +
                        a[2].toString() +
                        a[2].toString() +
                        a[3].toString() +
                        a[3].toString()
                    ),
                  };
            },
            write: e,
          },
          SIX_CHAR_HEX: {
            read: function (a) {
              a = a.match(/^#([A-F0-9]{6})$/i);
              return null === a
                ? !1
                : { space: "HEX", hex: parseInt("0x" + a[1].toString()) };
            },
            write: e,
          },
          CSS_RGB: {
            read: function (a) {
              a = a.match(/^rgb\(\s*(.+)\s*,\s*(.+)\s*,\s*(.+)\s*\)/);
              return null === a
                ? !1
                : {
                    space: "RGB",
                    r: parseFloat(a[1]),
                    g: parseFloat(a[2]),
                    b: parseFloat(a[3]),
                  };
            },
            write: e,
          },
          CSS_RGBA: {
            read: function (a) {
              a = a.match(
                /^rgba\(\s*(.+)\s*,\s*(.+)\s*,\s*(.+)\s*\,\s*(.+)\s*\)/
              );
              return null === a
                ? !1
                : {
                    space: "RGB",
                    r: parseFloat(a[1]),
                    g: parseFloat(a[2]),
                    b: parseFloat(a[3]),
                    a: parseFloat(a[4]),
                  };
            },
            write: e,
          },
        },
      },
      {
        litmus: a.isNumber,
        conversions: {
          HEX: {
            read: function (a) {
              return { space: "HEX", hex: a, conversionName: "HEX" };
            },
            write: function (a) {
              return a.hex;
            },
          },
        },
      },
      {
        litmus: a.isArray,
        conversions: {
          RGB_ARRAY: {
            read: function (a) {
              return 3 != a.length
                ? !1
                : { space: "RGB", r: a[0], g: a[1], b: a[2] };
            },
            write: function (a) {
              return [a.r, a.g, a.b];
            },
          },
          RGBA_ARRAY: {
            read: function (a) {
              return 4 != a.length
                ? !1
                : { space: "RGB", r: a[0], g: a[1], b: a[2], a: a[3] };
            },
            write: function (a) {
              return [a.r, a.g, a.b, a.a];
            },
          },
        },
      },
      {
        litmus: a.isObject,
        conversions: {
          RGBA_OBJ: {
            read: function (c) {
              return a.isNumber(c.r) &&
                a.isNumber(c.g) &&
                a.isNumber(c.b) &&
                a.isNumber(c.a)
                ? { space: "RGB", r: c.r, g: c.g, b: c.b, a: c.a }
                : !1;
            },
            write: function (a) {
              return { r: a.r, g: a.g, b: a.b, a: a.a };
            },
          },
          RGB_OBJ: {
            read: function (c) {
              return a.isNumber(c.r) && a.isNumber(c.g) && a.isNumber(c.b)
                ? { space: "RGB", r: c.r, g: c.g, b: c.b }
                : !1;
            },
            write: function (a) {
              return { r: a.r, g: a.g, b: a.b };
            },
          },
          HSVA_OBJ: {
            read: function (c) {
              return a.isNumber(c.h) &&
                a.isNumber(c.s) &&
                a.isNumber(c.v) &&
                a.isNumber(c.a)
                ? { space: "HSV", h: c.h, s: c.s, v: c.v, a: c.a }
                : !1;
            },
            write: function (a) {
              return { h: a.h, s: a.s, v: a.v, a: a.a };
            },
          },
          HSV_OBJ: {
            read: function (d) {
              return a.isNumber(d.h) && a.isNumber(d.s) && a.isNumber(d.v)
                ? { space: "HSV", h: d.h, s: d.s, v: d.v }
                : !1;
            },
            write: function (a) {
              return { h: a.h, s: a.s, v: a.v };
            },
          },
        },
      },
    ];
  return function () {
    d = !1;
    var c = 1 < arguments.length ? a.toArray(arguments) : arguments[0];
    a.each(f, function (e) {
      if (e.litmus(c))
        return (
          a.each(e.conversions, function (e, f) {
            b = e.read(c);
            if (!1 === d && !1 !== b)
              return (
                (d = b), (b.conversionName = f), (b.conversion = e), a.BREAK
              );
          }),
          a.BREAK
        );
    });
    return d;
  };
})(dat.color.toString, dat.utils.common);
dat.GUI = dat.gui.GUI = (function (
  e,
  a,
  b,
  d,
  f,
  c,
  p,
  k,
  l,
  q,
  n,
  r,
  y,
  g,
  h
) {
  function t(a, c, b, e) {
    if (void 0 === c[b])
      throw Error("Object " + c + ' has no property "' + b + '"');
    e.color
      ? (c = new n(c, b))
      : ((c = [c, b].concat(e.factoryArgs)), (c = d.apply(a, c)));
    e.before instanceof f && (e.before = e.before.__li);
    v(a, c);
    g.addClass(c.domElement, "c");
    b = document.createElement("span");
    g.addClass(b, "property-name");
    b.innerHTML = c.property;
    var q = document.createElement("div");
    q.appendChild(b);
    q.appendChild(c.domElement);
    e = u(a, q, e.before);
    g.addClass(e, m.CLASS_CONTROLLER_ROW);
    g.addClass(e, typeof c.getValue());
    s(a, e, c);
    a.__controllers.push(c);
    return c;
  }
  function u(a, d, c) {
    var b = document.createElement("li");
    d && b.appendChild(d);
    c ? a.__ul.insertBefore(b, params.before) : a.__ul.appendChild(b);
    a.onResize();
    return b;
  }
  function s(a, d, b) {
    b.__li = d;
    b.__gui = a;
    h.extend(b, {
      options: function (d) {
        if (1 < arguments.length)
          return (
            b.remove(),
            t(a, b.object, b.property, {
              before: b.__li.nextElementSibling,
              factoryArgs: [h.toArray(arguments)],
            })
          );
        if (h.isArray(d) || h.isObject(d))
          return (
            b.remove(),
            t(a, b.object, b.property, {
              before: b.__li.nextElementSibling,
              factoryArgs: [d],
            })
          );
      },
      name: function (a) {
        b.__li.firstElementChild.firstElementChild.innerHTML = a;
        return b;
      },
      listen: function () {
        b.__gui.listen(b);
        return b;
      },
      remove: function () {
        b.__gui.remove(b);
        return b;
      },
    });
    if (b instanceof l) {
      var e = new k(b.object, b.property, {
        min: b.__min,
        max: b.__max,
        step: b.__step,
      });
      h.each(["updateDisplay", "onChange", "onFinishChange"], function (a) {
        var d = b[a],
          J = e[a];
        b[a] = e[a] = function () {
          var a = Array.prototype.slice.call(arguments);
          d.apply(b, a);
          return J.apply(e, a);
        };
      });
      g.addClass(d, "has-slider");
      b.domElement.insertBefore(e.domElement, b.domElement.firstElementChild);
    } else if (b instanceof k) {
      var f = function (d) {
        return h.isNumber(b.__min) && h.isNumber(b.__max)
          ? (b.remove(),
            t(a, b.object, b.property, {
              before: b.__li.nextElementSibling,
              factoryArgs: [b.__min, b.__max, b.__step],
            }))
          : d;
      };
      b.min = h.compose(f, b.min);
      b.max = h.compose(f, b.max);
    } else
      b instanceof c
        ? (g.bind(d, "click", function () {
            g.fakeEvent(b.__checkbox, "click");
          }),
          g.bind(b.__checkbox, "click", function (a) {
            a.stopPropagation();
          }))
        : b instanceof p
        ? (g.bind(d, "click", function () {
            g.fakeEvent(b.__button, "click");
          }),
          g.bind(d, "mouseover", function () {
            g.addClass(b.__button, "hover");
          }),
          g.bind(d, "mouseout", function () {
            g.removeClass(b.__button, "hover");
          }))
        : b instanceof n &&
          (g.addClass(d, "color"),
          (b.updateDisplay = h.compose(function (a) {
            d.style.borderLeftColor = b.__color.toString();
            return a;
          }, b.updateDisplay)),
          b.updateDisplay());
    b.setValue = h.compose(function (d) {
      a.getRoot().__preset_select && b.isModified() && D(a.getRoot(), !0);
      return d;
    }, b.setValue);
  }
  function v(a, d) {
    var b = a.getRoot(),
      c = b.__rememberedObjects.indexOf(d.object);
    if (-1 != c) {
      var e = b.__rememberedObjectIndecesToControllers[c];
      void 0 === e &&
        ((e = {}), (b.__rememberedObjectIndecesToControllers[c] = e));
      e[d.property] = d;
      if (b.load && b.load.remembered) {
        b = b.load.remembered;
        if (b[a.preset]) b = b[a.preset];
        else if (b[z]) b = b[z];
        else return;
        b[c] &&
          void 0 !== b[c][d.property] &&
          ((c = b[c][d.property]), (d.initialValue = c), d.setValue(c));
      }
    }
  }
  function K(a) {
    var b = (a.__save_row = document.createElement("li"));
    g.addClass(a.domElement, "has-save");
    a.__ul.insertBefore(b, a.__ul.firstChild);
    g.addClass(b, "save-row");
    var d = document.createElement("span");
    d.innerHTML = "&nbsp;";
    g.addClass(d, "button gears");
    var c = document.createElement("span");
    c.innerHTML = "Save";
    g.addClass(c, "button");
    g.addClass(c, "save");
    var e = document.createElement("span");
    e.innerHTML = "New";
    g.addClass(e, "button");
    g.addClass(e, "save-as");
    var f = document.createElement("span");
    f.innerHTML = "Revert";
    g.addClass(f, "button");
    g.addClass(f, "revert");
    var q = (a.__preset_select = document.createElement("select"));
    a.load && a.load.remembered
      ? h.each(a.load.remembered, function (b, d) {
          E(a, d, d == a.preset);
        })
      : E(a, z, !1);
    g.bind(q, "change", function () {
      for (var b = 0; b < a.__preset_select.length; b++)
        a.__preset_select[b].innerHTML = a.__preset_select[b].value;
      a.preset = this.value;
    });
    b.appendChild(q);
    b.appendChild(d);
    b.appendChild(c);
    b.appendChild(e);
    b.appendChild(f);
    if (w) {
      var b = document.getElementById("dg-save-locally"),
        n = document.getElementById("dg-local-explain");
      b.style.display = "block";
      b = document.getElementById("dg-local-storage");
      "true" === localStorage.getItem(document.location.href + ".isLocal") &&
        b.setAttribute("checked", "checked");
      var k = function () {
        n.style.display = a.useLocalStorage ? "block" : "none";
      };
      k();
      g.bind(b, "change", function () {
        a.useLocalStorage = !a.useLocalStorage;
        k();
      });
    }
    var r = document.getElementById("dg-new-constructor");
    g.bind(r, "keydown", function (a) {
      !a.metaKey || (67 !== a.which && 67 != a.keyCode) || A.hide();
    });
    g.bind(d, "click", function () {
      r.innerHTML = JSON.stringify(a.getSaveObject(), void 0, 2);
      A.show();
      r.focus();
      r.select();
    });
    g.bind(c, "click", function () {
      a.save();
    });
    g.bind(e, "click", function () {
      var b = prompt("Enter a new preset name.");
      b && a.saveAs(b);
    });
    g.bind(f, "click", function () {
      a.revert();
    });
  }
  function L(a) {
    function b(f) {
      f.preventDefault();
      e = f.clientX;
      g.addClass(a.__closeButton, m.CLASS_DRAG);
      g.bind(window, "mousemove", d);
      g.bind(window, "mouseup", c);
      return !1;
    }
    function d(b) {
      b.preventDefault();
      a.width += e - b.clientX;
      a.onResize();
      e = b.clientX;
      return !1;
    }
    function c() {
      g.removeClass(a.__closeButton, m.CLASS_DRAG);
      g.unbind(window, "mousemove", d);
      g.unbind(window, "mouseup", c);
    }
    a.__resize_handle = document.createElement("div");
    h.extend(a.__resize_handle.style, {
      width: "6px",
      marginLeft: "-3px",
      height: "200px",
      cursor: "ew-resize",
      position: "absolute",
    });
    var e;
    g.bind(a.__resize_handle, "mousedown", b);
    g.bind(a.__closeButton, "mousedown", b);
    a.domElement.insertBefore(
      a.__resize_handle,
      a.domElement.firstElementChild
    );
  }
  function F(a, b) {
    a.domElement.style.width = b + "px";
    a.__save_row && a.autoPlace && (a.__save_row.style.width = b + "px");
    a.__closeButton && (a.__closeButton.style.width = b + "px");
  }
  function B(a, b) {
    var d = {};
    h.each(a.__rememberedObjects, function (c, e) {
      var f = {};
      h.each(a.__rememberedObjectIndecesToControllers[e], function (a, d) {
        f[d] = b ? a.initialValue : a.getValue();
      });
      d[e] = f;
    });
    return d;
  }
  function E(a, b, d) {
    var c = document.createElement("option");
    c.innerHTML = b;
    c.value = b;
    a.__preset_select.appendChild(c);
    d && (a.__preset_select.selectedIndex = a.__preset_select.length - 1);
  }
  function D(a, b) {
    var d = a.__preset_select[a.__preset_select.selectedIndex];
    d.innerHTML = b ? d.value + "*" : d.value;
  }
  function G(a) {
    0 != a.length &&
      r(function () {
        G(a);
      });
    h.each(a, function (a) {
      a.updateDisplay();
    });
  }
  e.inject(b);
  var z = "Default",
    w;
  try {
    w = "localStorage" in window && null !== window.localStorage;
  } catch (M) {
    w = !1;
  }
  var A,
    H = !0,
    x,
    C = !1,
    I = [],
    m = function (a) {
      function b() {
        localStorage.setItem(
          document.location.href + ".gui",
          JSON.stringify(c.getSaveObject())
        );
      }
      function d() {
        var a = c.getRoot();
        a.width += 1;
        h.defer(function () {
          a.width -= 1;
        });
      }
      var c = this;
      this.domElement = document.createElement("div");
      this.__ul = document.createElement("ul");
      this.domElement.appendChild(this.__ul);
      g.addClass(this.domElement, "dg");
      this.__folders = {};
      this.__controllers = [];
      this.__rememberedObjects = [];
      this.__rememberedObjectIndecesToControllers = [];
      this.__listening = [];
      a = a || {};
      a = h.defaults(a, { autoPlace: !0, width: m.DEFAULT_WIDTH });
      a = h.defaults(a, { resizable: a.autoPlace, hideable: a.autoPlace });
      h.isUndefined(a.load)
        ? (a.load = { preset: z })
        : a.preset && (a.load.preset = a.preset);
      h.isUndefined(a.parent) && a.hideable && I.push(this);
      a.resizable = h.isUndefined(a.parent) && a.resizable;
      a.autoPlace && h.isUndefined(a.scrollable) && (a.scrollable = !0);
      var e =
        w &&
        "true" === localStorage.getItem(document.location.href + ".isLocal");
      Object.defineProperties(this, {
        parent: {
          get: function () {
            return a.parent;
          },
        },
        scrollable: {
          get: function () {
            return a.scrollable;
          },
        },
        autoPlace: {
          get: function () {
            return a.autoPlace;
          },
        },
        preset: {
          get: function () {
            return c.parent ? c.getRoot().preset : a.load.preset;
          },
          set: function (b) {
            c.parent ? (c.getRoot().preset = b) : (a.load.preset = b);
            for (b = 0; b < this.__preset_select.length; b++)
              this.__preset_select[b].value == this.preset &&
                (this.__preset_select.selectedIndex = b);
            c.revert();
          },
        },
        width: {
          get: function () {
            return a.width;
          },
          set: function (b) {
            a.width = b;
            F(c, b);
          },
        },
        name: {
          get: function () {
            return a.name;
          },
          set: function (b) {
            a.name = b;
            q && (q.innerHTML = a.name);
          },
        },
        closed: {
          get: function () {
            return a.closed;
          },
          set: function (b) {
            a.closed = b;
            a.closed
              ? g.addClass(c.__ul, m.CLASS_CLOSED)
              : g.removeClass(c.__ul, m.CLASS_CLOSED);
            this.onResize();
            c.__closeButton &&
              (c.__closeButton.innerHTML = b ? m.TEXT_OPEN : m.TEXT_CLOSED);
          },
        },
        load: {
          get: function () {
            return a.load;
          },
        },
        useLocalStorage: {
          get: function () {
            return e;
          },
          set: function (a) {
            w &&
              ((e = a)
                ? g.bind(window, "unload", b)
                : g.unbind(window, "unload", b),
              localStorage.setItem(document.location.href + ".isLocal", a));
          },
        },
      });
      if (h.isUndefined(a.parent)) {
        a.closed = !1;
        g.addClass(this.domElement, m.CLASS_MAIN);
        g.makeSelectable(this.domElement, !1);
        if (w && e) {
          c.useLocalStorage = !0;
          var f = localStorage.getItem(document.location.href + ".gui");
          f && (a.load = JSON.parse(f));
        }
        this.__closeButton = document.createElement("div");
        this.__closeButton.innerHTML = m.TEXT_CLOSED;
        g.addClass(this.__closeButton, m.CLASS_CLOSE_BUTTON);
        this.domElement.appendChild(this.__closeButton);
        g.bind(this.__closeButton, "click", function () {
          c.closed = !c.closed;
        });
      } else {
        void 0 === a.closed && (a.closed = !0);
        var q = document.createTextNode(a.name);
        g.addClass(q, "controller-name");
        f = u(c, q);
        g.addClass(this.__ul, m.CLASS_CLOSED);
        g.addClass(f, "title");
        g.bind(f, "click", function (a) {
          a.preventDefault();
          c.closed = !c.closed;
          return !1;
        });
        a.closed || (this.closed = !1);
      }
      a.autoPlace &&
        (h.isUndefined(a.parent) &&
          (H &&
            ((x = document.createElement("div")),
            g.addClass(x, "dg"),
            g.addClass(x, m.CLASS_AUTO_PLACE_CONTAINER),
            document.body.appendChild(x),
            (H = !1)),
          x.appendChild(this.domElement),
          g.addClass(this.domElement, m.CLASS_AUTO_PLACE)),
        this.parent || F(c, a.width));
      g.bind(window, "resize", function () {
        c.onResize();
      });
      g.bind(this.__ul, "webkitTransitionEnd", function () {
        c.onResize();
      });
      g.bind(this.__ul, "transitionend", function () {
        c.onResize();
      });
      g.bind(this.__ul, "oTransitionEnd", function () {
        c.onResize();
      });
      this.onResize();
      a.resizable && L(this);
      c.getRoot();
      a.parent || d();
    };
  m.toggleHide = function () {
    C = !C;
    h.each(I, function (a) {
      a.domElement.style.zIndex = C ? -999 : 999;
      a.domElement.style.opacity = C ? 0 : 1;
    });
  };
  m.CLASS_AUTO_PLACE = "a";
  m.CLASS_AUTO_PLACE_CONTAINER = "ac";
  m.CLASS_MAIN = "main";
  m.CLASS_CONTROLLER_ROW = "cr";
  m.CLASS_TOO_TALL = "taller-than-window";
  m.CLASS_CLOSED = "closed";
  m.CLASS_CLOSE_BUTTON = "close-button";
  m.CLASS_DRAG = "drag";
  m.DEFAULT_WIDTH = 245;
  m.TEXT_CLOSED = "Close Controls";
  m.TEXT_OPEN = "Open Controls";
  g.bind(
    window,
    "keydown",
    function (a) {
      "text" === document.activeElement.type ||
        (72 !== a.which && 72 != a.keyCode) ||
        m.toggleHide();
    },
    !1
  );
  h.extend(m.prototype, {
    add: function (a, b) {
      return t(this, a, b, {
        factoryArgs: Array.prototype.slice.call(arguments, 2),
      });
    },
    addColor: function (a, b) {
      return t(this, a, b, { color: !0 });
    },
    remove: function (a) {
      this.__ul.removeChild(a.__li);
      this.__controllers.slice(this.__controllers.indexOf(a), 1);
      var b = this;
      h.defer(function () {
        b.onResize();
      });
    },
    destroy: function () {
      this.autoPlace && x.removeChild(this.domElement);
    },
    addFolder: function (a) {
      if (void 0 !== this.__folders[a])
        throw Error(
          'You already have a folder in this GUI by the name "' + a + '"'
        );
      var b = { name: a, parent: this };
      b.autoPlace = this.autoPlace;
      this.load &&
        this.load.folders &&
        this.load.folders[a] &&
        ((b.closed = this.load.folders[a].closed),
        (b.load = this.load.folders[a]));
      b = new m(b);
      this.__folders[a] = b;
      a = u(this, b.domElement);
      g.addClass(a, "folder");
      return b;
    },
    open: function () {
      this.closed = !1;
    },
    close: function () {
      this.closed = !0;
    },
    onResize: function () {
      var a = this.getRoot();
      if (a.scrollable) {
        var b = g.getOffset(a.__ul).top,
          d = 0;
        h.each(a.__ul.childNodes, function (b) {
          (a.autoPlace && b === a.__save_row) || (d += g.getHeight(b));
        });
        window.innerHeight - b - 20 < d
          ? (g.addClass(a.domElement, m.CLASS_TOO_TALL),
            (a.__ul.style.height = window.innerHeight - b - 20 + "px"))
          : (g.removeClass(a.domElement, m.CLASS_TOO_TALL),
            (a.__ul.style.height = "auto"));
      }
      a.__resize_handle &&
        h.defer(function () {
          a.__resize_handle.style.height = a.__ul.offsetHeight + "px";
        });
      a.__closeButton && (a.__closeButton.style.width = a.width + "px");
    },
    remember: function () {
      h.isUndefined(A) && ((A = new y()), (A.domElement.innerHTML = a));
      if (this.parent)
        throw Error("You can only call remember on a top level GUI.");
      var b = this;
      h.each(Array.prototype.slice.call(arguments), function (a) {
        0 == b.__rememberedObjects.length && K(b);
        -1 == b.__rememberedObjects.indexOf(a) && b.__rememberedObjects.push(a);
      });
      this.autoPlace && F(this, this.width);
    },
    getRoot: function () {
      for (var a = this; a.parent; ) a = a.parent;
      return a;
    },
    getSaveObject: function () {
      var a = this.load;
      a.closed = this.closed;
      0 < this.__rememberedObjects.length &&
        ((a.preset = this.preset),
        a.remembered || (a.remembered = {}),
        (a.remembered[this.preset] = B(this)));
      a.folders = {};
      h.each(this.__folders, function (b, d) {
        a.folders[d] = b.getSaveObject();
      });
      return a;
    },
    save: function () {
      this.load.remembered || (this.load.remembered = {});
      this.load.remembered[this.preset] = B(this);
      D(this, !1);
    },
    saveAs: function (a) {
      this.load.remembered ||
        ((this.load.remembered = {}), (this.load.remembered[z] = B(this, !0)));
      this.load.remembered[a] = B(this);
      this.preset = a;
      E(this, a, !0);
    },
    revert: function (a) {
      h.each(
        this.__controllers,
        function (b) {
          this.getRoot().load.remembered
            ? v(a || this.getRoot(), b)
            : b.setValue(b.initialValue);
        },
        this
      );
      h.each(this.__folders, function (a) {
        a.revert(a);
      });
      a || D(this.getRoot(), !1);
    },
    listen: function (a) {
      var b = 0 == this.__listening.length;
      this.__listening.push(a);
      b && G(this.__listening);
    },
  });
  return m;
})(
  dat.utils.css,
  '<div id="dg-save" class="dg dialogue">\n\n  Here\'s the new load parameter for your <code>GUI</code>\'s constructor:\n\n  <textarea id="dg-new-constructor"></textarea>\n\n  <div id="dg-save-locally">\n\n    <input id="dg-local-storage" type="checkbox"/> Automatically save\n    values to <code>localStorage</code> on exit.\n\n    <div id="dg-local-explain">The values saved to <code>localStorage</code> will\n      override those passed to <code>dat.GUI</code>\'s constructor. This makes it\n      easier to work incrementally, but <code>localStorage</code> is fragile,\n      and your friends may not see the same values you do.\n      \n    </div>\n    \n  </div>\n\n</div>',
  ".dg {\n  /** Clear list styles */\n  /* Auto-place container */\n  /* Auto-placed GUI's */\n  /* Line items that don't contain folders. */\n  /** Folder names */\n  /** Hides closed items */\n  /** Controller row */\n  /** Name-half (left) */\n  /** Controller-half (right) */\n  /** Controller placement */\n  /** Shorter number boxes when slider is present. */\n  /** Ensure the entire boolean and function row shows a hand */ }\n  .dg ul {\n    list-style: none;\n    margin: 0;\n    padding: 0;\n    width: 100%;\n    clear: both; }\n  .dg.ac {\n    position: fixed;\n    top: 0;\n    left: 0;\n    right: 0;\n    height: 0;\n    z-index: 0; }\n  .dg:not(.ac) .main {\n    /** Exclude mains in ac so that we don't hide close button */\n    overflow: hidden; }\n  .dg.main {\n    -webkit-transition: opacity 0.1s linear;\n    -o-transition: opacity 0.1s linear;\n    -moz-transition: opacity 0.1s linear;\n    transition: opacity 0.1s linear; }\n    .dg.main.taller-than-window {\n      overflow-y: auto; }\n      .dg.main.taller-than-window .close-button {\n        opacity: 1;\n        /* TODO, these are style notes */\n        margin-top: -1px;\n        border-top: 1px solid #2c2c2c; }\n    .dg.main ul.closed .close-button {\n      opacity: 1 !important; }\n    .dg.main:hover .close-button,\n    .dg.main .close-button.drag {\n      opacity: 1; }\n    .dg.main .close-button {\n      /*opacity: 0;*/\n      -webkit-transition: opacity 0.1s linear;\n      -o-transition: opacity 0.1s linear;\n      -moz-transition: opacity 0.1s linear;\n      transition: opacity 0.1s linear;\n      border: 0;\n      position: absolute;\n      line-height: 19px;\n      height: 20px;\n      /* TODO, these are style notes */\n      cursor: pointer;\n      text-align: center;\n      background-color: #000; }\n      .dg.main .close-button:hover {\n        background-color: #111; }\n  .dg.a {\n    float: right;\n    margin-right: 15px;\n    overflow-x: hidden; }\n    .dg.a.has-save > ul {\n      margin-top: 27px; }\n      .dg.a.has-save > ul.closed {\n        margin-top: 0; }\n    .dg.a .save-row {\n      position: fixed;\n      top: 0;\n      z-index: 1002; }\n  .dg li {\n    -webkit-transition: height 0.1s ease-out;\n    -o-transition: height 0.1s ease-out;\n    -moz-transition: height 0.1s ease-out;\n    transition: height 0.1s ease-out; }\n  .dg li:not(.folder) {\n    cursor: auto;\n    height: 27px;\n    line-height: 27px;\n    overflow: hidden;\n    padding: 0 4px 0 5px; }\n  .dg li.folder {\n    padding: 0;\n    border-left: 4px solid rgba(0, 0, 0, 0); }\n  .dg li.title {\n    cursor: pointer;\n    margin-left: -4px; }\n  .dg .closed li:not(.title),\n  .dg .closed ul li,\n  .dg .closed ul li > * {\n    height: 0;\n    overflow: hidden;\n    border: 0; }\n  .dg .cr {\n    clear: both;\n    padding-left: 3px;\n    height: 27px; }\n  .dg .property-name {\n    cursor: default;\n    float: left;\n    clear: left;\n    width: 40%;\n    overflow: hidden;\n    text-overflow: ellipsis; }\n  .dg .c {\n    float: left;\n    width: 60%; }\n  .dg .c input[type=text] {\n    border: 0;\n    margin-top: 4px;\n    padding: 3px;\n    width: 100%;\n    float: right; }\n  .dg .has-slider input[type=text] {\n    width: 30%;\n    /*display: none;*/\n    margin-left: 0; }\n  .dg .slider {\n    float: left;\n    width: 66%;\n    margin-left: -5px;\n    margin-right: 0;\n    height: 19px;\n    margin-top: 4px; }\n  .dg .slider-fg {\n    height: 100%; }\n  .dg .c input[type=checkbox] {\n    margin-top: 9px; }\n  .dg .c select {\n    margin-top: 5px; }\n  .dg .cr.function,\n  .dg .cr.function .property-name,\n  .dg .cr.function *,\n  .dg .cr.boolean,\n  .dg .cr.boolean * {\n    cursor: pointer; }\n  .dg .selector {\n    display: none;\n    position: absolute;\n    margin-left: -9px;\n    margin-top: 23px;\n    z-index: 10; }\n  .dg .c:hover .selector,\n  .dg .selector.drag {\n    display: block; }\n  .dg li.save-row {\n    padding: 0; }\n    .dg li.save-row .button {\n      display: inline-block;\n      padding: 0px 6px; }\n  .dg.dialogue {\n    background-color: #222;\n    width: 460px;\n    padding: 15px;\n    font-size: 13px;\n    line-height: 15px; }\n\n/* TODO Separate style and structure */\n#dg-new-constructor {\n  padding: 10px;\n  color: #222;\n  font-family: Monaco, monospace;\n  font-size: 10px;\n  border: 0;\n  resize: none;\n  box-shadow: inset 1px 1px 1px #888;\n  word-wrap: break-word;\n  margin: 12px 0;\n  display: block;\n  width: 440px;\n  overflow-y: scroll;\n  height: 100px;\n  position: relative; }\n\n#dg-local-explain {\n  display: none;\n  font-size: 11px;\n  line-height: 17px;\n  border-radius: 3px;\n  background-color: #333;\n  padding: 8px;\n  margin-top: 10px; }\n  #dg-local-explain code {\n    font-size: 10px; }\n\n#dat-gui-save-locally {\n  display: none; }\n\n/** Main type */\n.dg {\n  color: #eee;\n  font: 11px 'Lucida Grande', sans-serif;\n  text-shadow: 0 -1px 0 #111;\n  /** Auto place */\n  /* Controller row, <li> */\n  /** Controllers */ }\n  .dg.main {\n    /** Scrollbar */ }\n    .dg.main::-webkit-scrollbar {\n      width: 5px;\n      background: #1a1a1a; }\n    .dg.main::-webkit-scrollbar-corner {\n      height: 0;\n      display: none; }\n    .dg.main::-webkit-scrollbar-thumb {\n      border-radius: 5px;\n      background: #676767; }\n  .dg li:not(.folder) {\n    background: #1a1a1a;\n    border-bottom: 1px solid #2c2c2c; }\n  .dg li.save-row {\n    line-height: 25px;\n    background: #dad5cb;\n    border: 0; }\n    .dg li.save-row select {\n      margin-left: 5px;\n      width: 108px; }\n    .dg li.save-row .button {\n      margin-left: 5px;\n      margin-top: 1px;\n      border-radius: 2px;\n      font-size: 9px;\n      line-height: 7px;\n      padding: 4px 4px 5px 4px;\n      background: #c5bdad;\n      color: #fff;\n      text-shadow: 0 1px 0 #b0a58f;\n      box-shadow: 0 -1px 0 #b0a58f;\n      cursor: pointer; }\n      .dg li.save-row .button.gears {\n        background: #c5bdad url() 2px 1px no-repeat;\n        height: 7px;\n        width: 8px; }\n      .dg li.save-row .button:hover {\n        background-color: #bab19e;\n        box-shadow: 0 -1px 0 #b0a58f; }\n  .dg li.folder {\n    border-bottom: 0; }\n  .dg li.title {\n    padding-left: 16px;\n    background: black url() 6px 10px no-repeat;\n    cursor: pointer;\n    border-bottom: 1px solid rgba(255, 255, 255, 0.2); }\n  .dg .closed li.title {\n    background-image: url(); }\n  .dg .cr.boolean {\n    border-left: 3px solid #806787; }\n  .dg .cr.function {\n    border-left: 3px solid #e61d5f; }\n  .dg .cr.number {\n    border-left: 3px solid #2fa1d6; }\n    .dg .cr.number input[type=text] {\n      color: #2fa1d6; }\n  .dg .cr.string {\n    border-left: 3px solid #1ed36f; }\n    .dg .cr.string input[type=text] {\n      color: #1ed36f; }\n  .dg .cr.function:hover, .dg .cr.boolean:hover {\n    background: #111; }\n  .dg .c input[type=text] {\n    background: #303030;\n    outline: none; }\n    .dg .c input[type=text]:hover {\n      background: #3c3c3c; }\n    .dg .c input[type=text]:focus {\n      background: #494949;\n      color: #fff; }\n  .dg .c .slider {\n    background: #303030;\n    cursor: ew-resize; }\n  .dg .c .slider-fg {\n    background: #2fa1d6; }\n  .dg .c .slider:hover {\n    background: #3c3c3c; }\n    .dg .c .slider:hover .slider-fg {\n      background: #44abda; }\n",
  (dat.controllers.factory = (function (e, a, b, d, f, c, p) {
    return function (k, l, q, n) {
      var r = k[l];
      if (p.isArray(q) || p.isObject(q)) return new e(k, l, q);
      if (p.isNumber(r))
        return p.isNumber(q) && p.isNumber(n)
          ? new b(k, l, q, n)
          : new a(k, l, { min: q, max: n });
      if (p.isString(r)) return new d(k, l);
      if (p.isFunction(r)) return new f(k, l, "");
      if (p.isBoolean(r)) return new c(k, l);
    };
  })(
    dat.controllers.OptionController,
    dat.controllers.NumberControllerBox,
    dat.controllers.NumberControllerSlider,
    (dat.controllers.StringController = (function (e, a, b) {
      var d = function (b, c) {
        function e() {
          k.setValue(k.__input.value);
        }
        d.superclass.call(this, b, c);
        var k = this;
        this.__input = document.createElement("input");
        this.__input.setAttribute("type", "text");
        a.bind(this.__input, "keyup", e);
        a.bind(this.__input, "change", e);
        a.bind(this.__input, "blur", function () {
          k.__onFinishChange && k.__onFinishChange.call(k, k.getValue());
        });
        a.bind(this.__input, "keydown", function (a) {
          13 === a.keyCode && this.blur();
        });
        this.updateDisplay();
        this.domElement.appendChild(this.__input);
      };
      d.superclass = e;
      b.extend(d.prototype, e.prototype, {
        updateDisplay: function () {
          a.isActive(this.__input) || (this.__input.value = this.getValue());
          return d.superclass.prototype.updateDisplay.call(this);
        },
      });
      return d;
    })(dat.controllers.Controller, dat.dom.dom, dat.utils.common)),
    dat.controllers.FunctionController,
    dat.controllers.BooleanController,
    dat.utils.common
  )),
  dat.controllers.Controller,
  dat.controllers.BooleanController,
  dat.controllers.FunctionController,
  dat.controllers.NumberControllerBox,
  dat.controllers.NumberControllerSlider,
  dat.controllers.OptionController,
  (dat.controllers.ColorController = (function (e, a, b, d, f) {
    function c(a, b, d, c) {
      a.style.background = "";
      f.each(l, function (e) {
        a.style.cssText +=
          "background: " +
          e +
          "linear-gradient(" +
          b +
          ", " +
          d +
          " 0%, " +
          c +
          " 100%); ";
      });
    }
    function p(a) {
      a.style.background = "";
      a.style.cssText +=
        "background: -moz-linear-gradient(top,  #ff0000 0%, #ff00ff 17%, #0000ff 34%, #00ffff 50%, #00ff00 67%, #ffff00 84%, #ff0000 100%);";
      a.style.cssText +=
        "background: -webkit-linear-gradient(top,  #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);";
      a.style.cssText +=
        "background: -o-linear-gradient(top,  #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);";
      a.style.cssText +=
        "background: -ms-linear-gradient(top,  #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);";
      a.style.cssText +=
        "background: linear-gradient(top,  #ff0000 0%,#ff00ff 17%,#0000ff 34%,#00ffff 50%,#00ff00 67%,#ffff00 84%,#ff0000 100%);";
    }
    var k = function (e, n) {
      function r(b) {
        t(b);
        a.bind(window, "mousemove", t);
        a.bind(window, "mouseup", l);
      }
      function l() {
        a.unbind(window, "mousemove", t);
        a.unbind(window, "mouseup", l);
      }
      function g() {
        var a = d(this.value);
        !1 !== a
          ? ((s.__color.__state = a), s.setValue(s.__color.toOriginal()))
          : (this.value = s.__color.toString());
      }
      function h() {
        a.unbind(window, "mousemove", u);
        a.unbind(window, "mouseup", h);
      }
      function t(b) {
        b.preventDefault();
        var d = a.getWidth(s.__saturation_field),
          c = a.getOffset(s.__saturation_field),
          e = (b.clientX - c.left + document.body.scrollLeft) / d;
        b = 1 - (b.clientY - c.top + document.body.scrollTop) / d;
        1 < b ? (b = 1) : 0 > b && (b = 0);
        1 < e ? (e = 1) : 0 > e && (e = 0);
        s.__color.v = b;
        s.__color.s = e;
        s.setValue(s.__color.toOriginal());
        return !1;
      }
      function u(b) {
        b.preventDefault();
        var d = a.getHeight(s.__hue_field),
          c = a.getOffset(s.__hue_field);
        b = 1 - (b.clientY - c.top + document.body.scrollTop) / d;
        1 < b ? (b = 1) : 0 > b && (b = 0);
        s.__color.h = 360 * b;
        s.setValue(s.__color.toOriginal());
        return !1;
      }
      k.superclass.call(this, e, n);
      this.__color = new b(this.getValue());
      this.__temp = new b(0);
      var s = this;
      this.domElement = document.createElement("div");
      a.makeSelectable(this.domElement, !1);
      this.__selector = document.createElement("div");
      this.__selector.className = "selector";
      this.__saturation_field = document.createElement("div");
      this.__saturation_field.className = "saturation-field";
      this.__field_knob = document.createElement("div");
      this.__field_knob.className = "field-knob";
      this.__field_knob_border = "2px solid ";
      this.__hue_knob = document.createElement("div");
      this.__hue_knob.className = "hue-knob";
      this.__hue_field = document.createElement("div");
      this.__hue_field.className = "hue-field";
      this.__input = document.createElement("input");
      this.__input.type = "text";
      this.__input_textShadow = "0 1px 1px ";
      a.bind(this.__input, "keydown", function (a) {
        13 === a.keyCode && g.call(this);
      });
      a.bind(this.__input, "blur", g);
      a.bind(this.__selector, "mousedown", function (b) {
        a.addClass(this, "drag").bind(window, "mouseup", function (b) {
          a.removeClass(s.__selector, "drag");
        });
      });
      var v = document.createElement("div");
      f.extend(this.__selector.style, {
        width: "122px",
        height: "102px",
        padding: "3px",
        backgroundColor: "#222",
        boxShadow: "0px 1px 3px rgba(0,0,0,0.3)",
      });
      f.extend(this.__field_knob.style, {
        position: "absolute",
        width: "12px",
        height: "12px",
        border:
          this.__field_knob_border + (0.5 > this.__color.v ? "#fff" : "#000"),
        boxShadow: "0px 1px 3px rgba(0,0,0,0.5)",
        borderRadius: "12px",
        zIndex: 1,
      });
      f.extend(this.__hue_knob.style, {
        position: "absolute",
        width: "15px",
        height: "2px",
        borderRight: "4px solid #fff",
        zIndex: 1,
      });
      f.extend(this.__saturation_field.style, {
        width: "100px",
        height: "100px",
        border: "1px solid #555",
        marginRight: "3px",
        display: "inline-block",
        cursor: "pointer",
      });
      f.extend(v.style, { width: "100%", height: "100%", background: "none" });
      c(v, "top", "rgba(0,0,0,0)", "#000");
      f.extend(this.__hue_field.style, {
        width: "15px",
        height: "100px",
        display: "inline-block",
        border: "1px solid #555",
        cursor: "ns-resize",
      });
      p(this.__hue_field);
      f.extend(this.__input.style, {
        outline: "none",
        textAlign: "center",
        color: "#fff",
        border: 0,
        fontWeight: "bold",
        textShadow: this.__input_textShadow + "rgba(0,0,0,0.7)",
      });
      a.bind(this.__saturation_field, "mousedown", r);
      a.bind(this.__field_knob, "mousedown", r);
      a.bind(this.__hue_field, "mousedown", function (b) {
        u(b);
        a.bind(window, "mousemove", u);
        a.bind(window, "mouseup", h);
      });
      this.__saturation_field.appendChild(v);
      this.__selector.appendChild(this.__field_knob);
      this.__selector.appendChild(this.__saturation_field);
      this.__selector.appendChild(this.__hue_field);
      this.__hue_field.appendChild(this.__hue_knob);
      this.domElement.appendChild(this.__input);
      this.domElement.appendChild(this.__selector);
      this.updateDisplay();
    };
    k.superclass = e;
    f.extend(k.prototype, e.prototype, {
      updateDisplay: function () {
        var a = d(this.getValue());
        if (!1 !== a) {
          var e = !1;
          f.each(
            b.COMPONENTS,
            function (b) {
              if (
                !f.isUndefined(a[b]) &&
                !f.isUndefined(this.__color.__state[b]) &&
                a[b] !== this.__color.__state[b]
              )
                return (e = !0), {};
            },
            this
          );
          e && f.extend(this.__color.__state, a);
        }
        f.extend(this.__temp.__state, this.__color.__state);
        this.__temp.a = 1;
        var k = 0.5 > this.__color.v || 0.5 < this.__color.s ? 255 : 0,
          l = 255 - k;
        f.extend(this.__field_knob.style, {
          marginLeft: 100 * this.__color.s - 7 + "px",
          marginTop: 100 * (1 - this.__color.v) - 7 + "px",
          backgroundColor: this.__temp.toString(),
          border:
            this.__field_knob_border + "rgb(" + k + "," + k + "," + k + ")",
        });
        this.__hue_knob.style.marginTop =
          100 * (1 - this.__color.h / 360) + "px";
        this.__temp.s = 1;
        this.__temp.v = 1;
        c(this.__saturation_field, "left", "#fff", this.__temp.toString());
        f.extend(this.__input.style, {
          backgroundColor: (this.__input.value = this.__color.toString()),
          color: "rgb(" + k + "," + k + "," + k + ")",
          textShadow:
            this.__input_textShadow + "rgba(" + l + "," + l + "," + l + ",.7)",
        });
      },
    });
    var l = ["-moz-", "-o-", "-webkit-", "-ms-", ""];
    return k;
  })(
    dat.controllers.Controller,
    dat.dom.dom,
    (dat.color.Color = (function (e, a, b, d) {
      function f(a, b, d) {
        Object.defineProperty(a, b, {
          get: function () {
            if ("RGB" === this.__state.space) return this.__state[b];
            p(this, b, d);
            return this.__state[b];
          },
          set: function (a) {
            "RGB" !== this.__state.space &&
              (p(this, b, d), (this.__state.space = "RGB"));
            this.__state[b] = a;
          },
        });
      }
      function c(a, b) {
        Object.defineProperty(a, b, {
          get: function () {
            if ("HSV" === this.__state.space) return this.__state[b];
            k(this);
            return this.__state[b];
          },
          set: function (a) {
            "HSV" !== this.__state.space &&
              (k(this), (this.__state.space = "HSV"));
            this.__state[b] = a;
          },
        });
      }
      function p(b, c, e) {
        if ("HEX" === b.__state.space)
          b.__state[c] = a.component_from_hex(b.__state.hex, e);
        else if ("HSV" === b.__state.space)
          d.extend(
            b.__state,
            a.hsv_to_rgb(b.__state.h, b.__state.s, b.__state.v)
          );
        else throw "Corrupted color state";
      }
      function k(b) {
        var c = a.rgb_to_hsv(b.r, b.g, b.b);
        d.extend(b.__state, { s: c.s, v: c.v });
        d.isNaN(c.h)
          ? d.isUndefined(b.__state.h) && (b.__state.h = 0)
          : (b.__state.h = c.h);
      }
      var l = function () {
        this.__state = e.apply(this, arguments);
        if (!1 === this.__state) throw "Failed to interpret color arguments";
        this.__state.a = this.__state.a || 1;
      };
      l.COMPONENTS = "r g b h s v hex a".split(" ");
      d.extend(l.prototype, {
        toString: function () {
          return b(this);
        },
        toOriginal: function () {
          return this.__state.conversion.write(this);
        },
      });
      f(l.prototype, "r", 2);
      f(l.prototype, "g", 1);
      f(l.prototype, "b", 0);
      c(l.prototype, "h");
      c(l.prototype, "s");
      c(l.prototype, "v");
      Object.defineProperty(l.prototype, "a", {
        get: function () {
          return this.__state.a;
        },
        set: function (a) {
          this.__state.a = a;
        },
      });
      Object.defineProperty(l.prototype, "hex", {
        get: function () {
          "HEX" !== !this.__state.space &&
            (this.__state.hex = a.rgb_to_hex(this.r, this.g, this.b));
          return this.__state.hex;
        },
        set: function (a) {
          this.__state.space = "HEX";
          this.__state.hex = a;
        },
      });
      return l;
    })(
      dat.color.interpret,
      (dat.color.math = (function () {
        var e;
        return {
          hsv_to_rgb: function (a, b, d) {
            var e = a / 60 - Math.floor(a / 60),
              c = d * (1 - b),
              p = d * (1 - e * b);
            b = d * (1 - (1 - e) * b);
            a = [
              [d, b, c],
              [p, d, c],
              [c, d, b],
              [c, p, d],
              [b, c, d],
              [d, c, p],
            ][Math.floor(a / 60) % 6];
            return { r: 255 * a[0], g: 255 * a[1], b: 255 * a[2] };
          },
          rgb_to_hsv: function (a, b, d) {
            var e = Math.min(a, b, d),
              c = Math.max(a, b, d),
              e = c - e;
            if (0 == c) return { h: NaN, s: 0, v: 0 };
            a =
              (a == c
                ? (b - d) / e
                : b == c
                ? 2 + (d - a) / e
                : 4 + (a - b) / e) / 6;
            0 > a && (a += 1);
            return { h: 360 * a, s: e / c, v: c / 255 };
          },
          rgb_to_hex: function (a, b, d) {
            a = this.hex_with_component(0, 2, a);
            a = this.hex_with_component(a, 1, b);
            return (a = this.hex_with_component(a, 0, d));
          },
          component_from_hex: function (a, b) {
            return (a >> (8 * b)) & 255;
          },
          hex_with_component: function (a, b, d) {
            return (d << (e = 8 * b)) | (a & ~(255 << e));
          },
        };
      })()),
      dat.color.toString,
      dat.utils.common
    )),
    dat.color.interpret,
    dat.utils.common
  )),
  (dat.utils.requestAnimationFrame = (function () {
    return (
      window.webkitRequestAnimationFrame ||
      window.mozRequestAnimationFrame ||
      window.oRequestAnimationFrame ||
      window.msRequestAnimationFrame ||
      function (e, a) {
        window.setTimeout(e, 1e3 / 60);
      }
    );
  })()),
  (dat.dom.CenteredDiv = (function (e, a) {
    var b = function () {
      this.backgroundElement = document.createElement("div");
      a.extend(this.backgroundElement.style, {
        backgroundColor: "rgba(0,0,0,0.8)",
        top: 0,
        left: 0,
        display: "none",
        zIndex: "1000",
        opacity: 0,
        WebkitTransition: "opacity 0.2s linear",
      });
      e.makeFullscreen(this.backgroundElement);
      this.backgroundElement.style.position = "fixed";
      this.domElement = document.createElement("div");
      a.extend(this.domElement.style, {
        position: "fixed",
        display: "none",
        zIndex: "1001",
        opacity: 0,
        WebkitTransition:
          "-webkit-transform 0.2s ease-out, opacity 0.2s linear",
      });
      document.body.appendChild(this.backgroundElement);
      document.body.appendChild(this.domElement);
      var b = this;
      e.bind(this.backgroundElement, "click", function () {
        b.hide();
      });
    };
    b.prototype.show = function () {
      var b = this;
      this.backgroundElement.style.display = "block";
      this.domElement.style.display = "block";
      this.domElement.style.opacity = 0;
      this.domElement.style.webkitTransform = "scale(1.1)";
      this.layout();
      a.defer(function () {
        b.backgroundElement.style.opacity = 1;
        b.domElement.style.opacity = 1;
        b.domElement.style.webkitTransform = "scale(1)";
      });
    };
    b.prototype.hide = function () {
      var a = this,
        b = function () {
          a.domElement.style.display = "none";
          a.backgroundElement.style.display = "none";
          e.unbind(a.domElement, "webkitTransitionEnd", b);
          e.unbind(a.domElement, "transitionend", b);
          e.unbind(a.domElement, "oTransitionEnd", b);
        };
      e.bind(this.domElement, "webkitTransitionEnd", b);
      e.bind(this.domElement, "transitionend", b);
      e.bind(this.domElement, "oTransitionEnd", b);
      this.backgroundElement.style.opacity = 0;
      this.domElement.style.opacity = 0;
      this.domElement.style.webkitTransform = "scale(1.1)";
    };
    b.prototype.layout = function () {
      this.domElement.style.left =
        window.innerWidth / 2 - e.getWidth(this.domElement) / 2 + "px";
      this.domElement.style.top =
        window.innerHeight / 2 - e.getHeight(this.domElement) / 2 + "px";
    };
    return b;
  })(dat.dom.dom, dat.utils.common)),
  dat.dom.dom,
  dat.utils.common
);
